Results for "stepper motor"

Despite having electrical work done on my 1999 Ford F53 motorhome, the speedometer has been permanently stuck at 60 km/h regardless of actual driving speed. The gauge reads accurately up to 60 km/h but then just stays pegged there no matter how fast I'm actually going. I'm worried this could be dangerous since I can't tell my real speed on highways.

What's strange is that my odometer keeps working perfectly and even my cruise control still functions normally. I'm hesitant to start tearing into the dashboard without knowing what I'm dealing with. Could this be the speed sensor failing, or is it something else? I really need to understand what's causing this before I risk damaging other components. …more

During last month's road trips my Ford RV speedometer would occasionally stick at 39 MPH, but now it's completely frozen there regardless of actual speed. My 2003 Hurricane's speedometer seems to be stuck - it won't read above 39 mph no matter how fast I'm actually going. I've been relying on my GPS to know my real speed, which is working fine.

The weird thing is that my cruise control still functions normally and the odometer keeps tracking miles correctly. I'm just not sure what could cause the speedometer to max out like this while everything else works. Is this something that happens often with these Ford-based motorhomes? I'm hoping it's not going to be some crazy expensive fix since I'm still learning about RV maintenance costs. …more